Put-Call Ratio (Open Interest) (20-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Direxion Daily Aerospace & Defense Bull 3X ETF (DFEN) had 20-Day Put-Call Ratio (Open Interest) of 1.6874 for 2026-04-17.

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Figures for 2026-04-17

Volatility Metrics
Historical Volatility (Close-to-Close)	0.9374
Historical Volatility (Parkinson)	0.6348
Implied Volatility (Calls)	0.8117
Implied Volatility (Puts)	0.6682
Implied Volatility (Mean)	0.7400
Put-Call Implied Volatility Ratio	0.8232
Implied Volatility Skew	0.1048
Option Statistics
Put-Call Ratio (Volume)	0.9112
Put-Call Ratio (Open Interest)	1.6874